# KnowledgeBase Builder vs Tool Cache

The clearest difference is price: Tool Cache at Free against KnowledgeBase Builder's $8.99. Tool Cache also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). KnowledgeBase Builder's advantage is in-app purchases (none vs 4) and ratings volume (24 vs 1). On update cadence, ads and device support there is nothing between them.

Tool Cache is free to download; KnowledgeBase Builder costs $8.99 up front. Tool Cache sells 4 in-app purchases, starting at $14.99 per month. KnowledgeBase Builder asks for nothing beyond the download.

Tool Cache holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: KnowledgeBase Builder has 24 ratings behind it against 1, so its average is the more settled of the two.

KnowledgeBase Builder ships an update every 2 weeks, Tool Cache every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | KnowledgeBase Builder | Tool Cache |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [4.7 (24 ratings)](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tool-cache-smart-tool-and-job/id6751649410/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Paid | **Freemium** |
| Size | 22 MB | 90 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ingo Straub](https://appshunter.io/developer/1398145160) | [Austin Young](https://appshunter.io/developer/1822061045) |

## What reviewers say

### KnowledgeBase Builder

[App page](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863)

Organize and search text documents and web pages with links within a mind map structure. Automatically create mind maps from text, import Wikipedia articles, and export your knowledge base as HTML. Also functions as a flowcharting tool.

**Highlights:** Save text documents and web pages, Full-text search, Organize with mind maps, Automatic mind map creation, Wikipedia import, Export to HTML, Flowcharting tool

**Features:** Vision Pro support

**In-app purchases:** none


### Tool Cache

[App page](https://appshunter.io/ios/app/tool-cache-smart-tool-and-job/id6751649410)

This app helps contractors and DIYers manage their tools and equipment with serial number tracking, location-based organization, and job planning. It provides detailed inventory reports and cloud backup for peace of mind against loss and for insurance purposes.

**Highlights:** Serial number tracking, Location-based organization, Job and project planning, Warranty and service tracking, Inventory reports and exports, Cloud backup and sync

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contractor Pro | $14.99 | per month |
| ToolCache Team | $59.00 | per month |
| Contractor Pro (Yearly) | $149.00 | per year |
| ToolCache Team (Yearly) | $590.00 | per year |


## Frequently asked questions

### Is KnowledgeBase Builder free?

KnowledgeBase Builder costs $8.99, with no in-app purchases.

### Is Tool Cache free?

Tool Cache is free to download, with in-app purchases available.

### Which has better reviews, KnowledgeBase Builder or Tool Cache?

Tool Cache is rated higher. KnowledgeBase Builder averages 4.7 out of 5 from 24 ratings, while Tool Cache averages 5.0 from 1 ratings.

### Do KnowledgeBase Builder or Tool Cache have ads?

Neither KnowledgeBase Builder nor Tool Cache shows ads.

### Which is updated more often, KnowledgeBase Builder or Tool Cache?

KnowledgeBase Builder ships an update every 2 weeks, and Tool Cache every 3 weeks. Most recently, KnowledgeBase Builder was updated on October 24, 2026 and Tool Cache on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*